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R123: alternative refrigerant, harmless to the ozone layer.

[In Spanish. / En espagnol.]

Author(s) : SMITHART E.

Type of article: Article

Summary

Advantages of R123: availability, cost (lower than the cost of R11); possibility of use in centrifugal compressors; concentration measurement in machine rooms. Conditions of utilizing medium and high-pressure refrigerants (sensor, alarm, mechanical air change, breathing device, outside valve and purge); useful hints about sensor and purge. The deadline for the use of CFCs; review of the information available on the greenhouse effect ("carbon tax" in Norway); the question of direct and indirect effect of refrigerants on the greenhouse effect; works of the Environmental Protection Agency (USA); the comparative effect of various refrigerants on ozone breakdown and greenhouse effect. J.G.

Details

  • Original title: [In Spanish. / En espagnol.]
  • Record ID : 1994-2793
  • Languages: Spanish
  • Subject: Regulation, Environment, General information
  • Source: FRIGO-CLIMA - vol. 16 - n. 100
  • Publication date: 1992/07
  • Document available for consultation in the library of the IIR headquarters only.

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